Q6 Question about keepalive in GRE tunnel (choose two) + u" N" Y; S4 H; Ia) enabled by default$ ^2 Y8 u% s" D' M M b- k. J! p 8 ?6 A# j0 E& N+ d+ _! }b) supports on point-to-point GRE tunnel interface – correct option.& @& Z' m) W/ V
c) supports on point to multi-point mGRE + D: ~9 h4 T: Wd) 1 option for IPSEc – 6 R4 m: a, y$ l3 ^: re) Support broadcast0 u3 h: W* ?" M& d! c2 K; }0 W* K 2 p. L; S- C6 E! w. X6 I1 { `f) support broadcast multicast- e3 W3 M" ^/ C2 e# Q! Q2 P! L- t$ B2 M
Answer: BD0 {2